I believe you are correct. I will enquire. The item has moved zip codes. The year code for the 59s was very hard to find online and the literature Browning produced gives no inkling at all. The 20s (and the A5 in particular) are my favorite (feeds straight through from bottom to top so no fumbling to chamber the first shell when there's incoming). Good in brush for quail and easily shot one handed if you are bending down to pick up a bird and only have one hand and the limit is not yet met.

I no longer hunt or fish because I have become too lazy to clean and cook. And, the son-in-law loves to do all of it. I must defer to his youthful enthusiasm.

:-)